51837379191

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{147684841}}^1$

素因数の和:147684863

約数の個数: 16

約数和(自身を含む): 82703511520

約数和(自身を除く): 30866132329

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 147684841, 443054523, 1329163569, 1919902933, 3987490707, 5759708799, 17279126397, 51837379191]

約数ペア:

[(1, 51837379191), (3, 17279126397), (9, 5759708799), (13, 3987490707), (27, 1919902933), (39, 1329163569), (117, 443054523), (351, 147684841)]